Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial![](https://ecs-static.teamtreehouse.com/assets/views/marketing/shared/community-banner-white-47072046c51352fe6a69f5e691ff5700b28bb11d45197d7bdf066d9ea3f72d0c.webp)
![Amir Fendi](https://uploads.teamtreehouse.com/production/profile-photos/7595912/micro_TCTD_conceptart_Pandown.jpg)
Amir Fendi
Courses Plus Student 584 Pointsworking with operators
Again having a problem with a code .... and can't figure out the right result ... the code is right a syntax ( checked it in xcode ) but the site is returning an error message that i have to assign the results of a comparison to isGreater constant which i declared earlier and not just a bool value ...
// Enter your code below
let value = 200
let divisor = 5
let some0peration = 20 + 400 % 10 / 2 - 15
let another0peration = 52 * 27 % 200 / 2 + 5
// Task 1 - Enter your code below
let result = 5 % 7
let isPerfectMultiple = result == 0
// Task 2 - Enter your code below
let isGreater = some0peration <= another0peration
isGreater = true
1 Answer
![andren](https://secure.gravatar.com/avatar/229e60726cd92951c31d7303e40be2cd?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
andren
28,558 PointsThere are two problems with your code. The first one being that you have changed the name of the someOperation
and anotherOperation
(With a capital O) to some0peration
and another0peration
(with the number 0). Changing the name of constants or variables setup by the challenge is usually a bad idea and will often break the challenge.
The other problem is that you use the wrong comparison operator, you use <=
which is less than or equal to. You are meant to use >=
which is greater than or equal to.
If you fix those errors and remove your last line since it's uneccesary and incorrect since you can't reassign a constant, like this:
// Enter your code below
let value = 200
let divisor = 5
let someOperation = 20 + 400 % 10 / 2 - 15
let anotherOperation = 52 * 27 % 200 / 2 + 5
// Task 1 - Enter your code below
let result = 5 % 7
let isPerfectMultiple = result == 0
// Task 2 - Enter your code below
let isGreater = someOperation >= anotherOperation
Then your code will pass.